Granted Patent
Utility
US 4,612,753 · App. 06/741,983
Method and apparatus for locking a carrier
Inventors:
Bobby C. Taylor, Peter C. Olsen, Jr.
Patented Case
View Patent ↗
Granted: Sep 23, 1986
Filed: Jun 6, 1985
Inventors
Bobby C. Taylor
Peter C. Olsen, Jr.
Assignee (at issue)
Manville Service Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.